baber/WOPTO huggingface dataset:
Patent FR-2879394-A1 (FR)
Title: Transducteur ultrasonore a conductivite accentuee
Inventor: WILDES DOUGLAS GLENN
IPC: H04R1/46
Filed: 2005-07-29
Abstract: Structure composite (74) de matière absorbante à conductivité accentuée destinée à servir dans un transducteur. La structure composite (74) comprend une pluralité de couches (76) de matière absorbante disposées en alternance avec une pluralité d'éléments thermoconducteurs (78), la pluralité d'éléments thermoconducteurs (78) étant agencée pour transférer de la chaleur depuis un centre du transducteur jusqu'à une pluralité de points sur la structure composite (74) de matière absorbante.
Patent FR-2889846-A1 (FR)
Title: New paraphenylenediamine compound useful in the dyeing composition for the keratinous fibers, particularly human keratinous fibers e.g. hair
Inventor: RAMOS STANBURY LAURE
IPC: A61K8/41
Filed: 2005-08-22
Abstract: Paraphenylenediamine compound (I) and their solvates or salts of acids, are new. Paraphenylenediamine compound of formula (I) and their solvates or salts of acids, are new.R1, R2 = 1-6C alkyl (optionally substituted with 1-6C alkyl, OH, NH2, alkyl(1-6C)amino or dialkyl(1-6C)amino or cyclic group like 1-pyrrolidinyl, 1-cyclohexylaminyl, 1-piperazinyl, 1-diazepanyl, 1-morpholinyl or 1-imidazoyl (all optionally with alkyl, OH or NH2)), 1-6C alkoxy, 1-6C monohydroxyalkoxy or 1-6C polyhydroxyalkoxy, carboxylic group or amide group. Provided that (I) is excluding from 2,6-dimethyl-benzene-1,4-diamine, 2,6-diethyl-benzene-1,4-diamine, 2,6-diisopropyl-benzene-1,4-diamine, 2,6-di-tertiary butyl-benzene-1,4-diamine and 2,6-dimethoxy-benzene-1,4-diamine. Independent claims are included for: (1) the preparation of (I); (2) a 4-nitro-phenylamine compounds of formulae (II), (III) and (IV); (3) a composition in a medium for the oxidation dyeing of keratinous fibers comprising (I); (4) a process of coloring the keratinous fibers, particularly human keratinous fibers e.g. hair comprising applying the composition in the presence of air or an oxidizing agent or optionally in the presence of oxidation catalysts; and (5) a device with compartments or dyeing kit with compartments, where first compartment contains the composition and second compartment contains an oxidizing composition. R2-a : 1-4C alkyl (optionally substituted with 1-6C alkoxy, OH, NH2, alkyl(1-6C)amino, dialkyl(1-6C)amino or cyclic ring like 1-pyrrolidinyl, 1-cyclohexylaminyl, 1-piperazinyl, 1-diazepanyl, 1-morpholinyl or 1-imidazoyl (all optionally substituted with alkyl, OH or NH2)), 1-6C alkoxy, 1-6C monohydroxyalkoxy or 1-6C polyhydroxyalkoxy; and R3H or sulfonyl. Provided that: (II) is excluding from 2,6-diethyl-4-nitro-phenylamine, 2-amino-3-ethyl-5-nitro-benzoic acid, 2,6-diisopropyl-4-nitro-phenylamine, 2,6-dimethyl-4-nitro-phenylamine, 2-amino-3-methoxy-5-nitro-benzoic acid, 2-tert-butyl-6-methyl-4-nitro-phenylamine, 2,6-di-tert-butyl-4-nitro-phenylamine, 2,6-dimethoxy-4-nitro-phenylamine, 2-methoxy-6-methyl-4-nitro-phenylamine and 2-amino-3-methyl-5-nitro-benzoic acid; (III) is excluding from 2,6-dimethyl-4-phenylazo-phenylamine, 2,6-diisopropyl-4-phenylazo-phenylamine, 4-(4-amino-3-sec-butyl-5-ethyl-phenylazo)-benzenesulfonic acid, 4-(4-amino-3-tert-butyl-5-methyl-phenylazo)-benzenesulfonic acid and 4-(4-amino-3-isopropyl-5-methyl-phenylazo)-benzenesulfonic acid; and (III) is excluding from 2-methyl-4-nitro-6-pent-1-ynyl-phenylamine. [Image] [Image].
Patent FR-2890396-A1 (FR)
Inventor: MITOV MICHEL
IPC: G02F1/1337
Filed: 2005-09-08
Abstract: The invention relates to a method of producing a liquid crystal material. The inventive method is characterised in that it comprises the following steps consisting in: applying a first treatment to a liquid crystal mixture having a helical structure comprising a first non-photoreactive liquid crystal (A) and a second photoreactive liquid crystal (B), said first treatment modifying a handedness of the helix of the mixture; and applying a second treatment to the mixture such that the second liquid crystal (B) forms a polymer network, said second treatment being performed during all or part of the first treatment such that the liquid crystal material retains a memory of the modifications to the helix and the entire volume of the material has both a right-handed and left-handed helical structure. The invention also relates to a liquid crystal device comprising a liquid crystal material consisting of at least one liquid crystal having a helical structure, which is characterised in that the entire volume of the material has both a right-handed and left-handed helical structure, such that the device has a reflection rate of more than 50%.
Patent FR-2893788-A1 (FR)
Title: Alimentation electrique haute tension et reacteur a plasma
Inventor: AGNERAY ANDRE
IPC: H01J37/32
Filed: 2005-11-21
Abstract: Dispositif d'alimentation (1) haute tension d'impulsion alternative d'énergie déterminée, comprenant deux transformateurs (2, 5) pourvus chacun d'un primaire et d'un secondaire, les deux secondaires (4, 7) étant connectés en série, et deux alimentations à retournement (9, 10), chacune utilisant comme élément inductif le primaire d'un transformateur.
Patent FR-2884149-A1 (FR)
Inventor: MEHIER HENRI
IPC: A61M25/00
Filed: 2005-04-12
Abstract: Implantable tube, for heating by conduction a heat transfer fluid for injection into all or part of a human or animal tissue, is provided with a wall having distal, median and proximal parts and comprising connecting elements for direct or indirect connection of the distal part to a fluid reservoir, and two means for connection to the terminals of an electric power supply, for incoming and outgoing current in the wall. The tube has a resistance less than 0.01Ω in its median and proximal parts, and a resistance of between 0.2 and 2Ω in its distal part. The median and proximal parts are connected electrically in series to the distal part; the tube having no additional electrical resistance.
Patent FR-2887387-A1 (FR)
Inventor: BOUTAUD DE LA COMBE XAVIER
IPC: H04L12/50
Filed: 2005-06-17
Abstract: The device has processing units (MT) arranged, on receiving E1 type data frames for an E1 destination port, for encapsulating the frames in a useful data field of an Ethernet frame. The data frames are received from E1 type line interface units (LIUm) of an E1 type line physical termination equipment (ETPL). The processing units after encapsulation transmit the frames towards an Ethernet destination port permitting to access the E1 destination port. An independent claim is also included for an E1 type line physical termination equipment for a communication network.
Patent FR-2902624-A1 (FR)
Title: Armchair for auditorium or meeting room, has cushions fitting armature i.e. shell, and set of slats integrated to armature, where slats are perpendicular and/or parallel to longitudinal direction of armchair
IPC: A47C7/00
Filed: 2006-06-23
Abstract: The armchair has cushions fitting an armature i.e. shell, and a set of slats (20) integrated to the armature, where the slats are perpendicular and/or parallel to a longitudinal direction of the armchair. The slats are carried by a base plate (13) mounted on the armature, and are made of material different from the material of the plate. The slats are designed and distributed with respect to transversal and longitudinal median plane of the plate in a symmetric manner.
Patent FR-2903822-A1 (FR)
Title: Coolant installation operating method for e.g. automobile, involves utilizing energy provided by photovoltaic panel for heating battery of coolant installation, where photovoltaic panel is connected to battery by regulator
Inventor: LE NAOUR WILFRID
IPC: H02J7/34
Filed: 2006-07-17
Abstract: The method involves integrally utilizing energy provided by a photovoltaic panel (PVC) for heating a battery (BAT) of a coolant installation. The energy is maintained to a maximum as a temperature is lower than a preset threshold. The photovoltaic panel is connected to the battery by a regulator (REG), and is connected to the regulator by a positive conductor (VDD) and a ground conductor (GND), where the battery is placed inside a heating resistance (RES). An independent claim is also included for an installation comprising a battery for supplying an electric load.
Patent FR-2904754-A1 (FR)
Title: Food distributing device for e.g. breeding porcine, has control unit interacting with food distributing unit, when water reservoir passes from bottom zone to top zone or vice versa, so that food reservoir releases certain quantity of food
Inventor: DEQUEKER JAN
IPC: A01K5/02
Filed: 2006-08-11
Abstract: The device has a water reservoir (20) passing from a top zone (ZH) to a bottom zone (ZB), and vice versa. A maintenance unit (30) has a disk or disk sector (31) fixed on a panel (11) and movable in rotation around a central axle (311). A control unit (21) interacts with a food distributing unit (71) of a food reservoir (70), when the reservoir (20) passes from the zone (ZB) to the zone (ZH) or vice versa, so that the reservoir (70) releases certain quantity of food.
Patent FR-2910687-A1 (FR)
Title: Spacer grid for nuclear fuel assembly, has support elements including contact parts, whose interior surfaces have convex shape in longitudinal plane radially oriented with respect to central axis of shell, before radiation
Inventor: D USTON DE VILLEREGLAN BERENGE
IPC: G21C3/356
Filed: 2006-12-26
Abstract: The grid (3) has support elements (16a, 16b) projected from an outer girdle (7) of walls (14a, 14b) to an interior of shells (6). The elements have contact parts (20a, 20b), whose interior surfaces (24a, 24b) are oriented towards the interior of the shell. The surfaces are contacted with a nuclear fuel pencil and have a concave shape in a plane transversal to the longitudinal direction before radiation. The surfaces have a convex shape in a longitudinal plane radially oriented with respect to a central axis (6') of the corresponding shell, before radiation.
Patent FR-2907725-A1 (FR)
Title: Luggage-covering shelf for covering motor vehicle boot, has stub and support stub mounting struts on anchorage unit to rotate struts relative to anchorage unit, and plastic laths connected with each other by hinge, which is made of tissue
Inventor: GILLERON PHILIPPE
IPC: B60R5/04
Filed: 2006-10-31
Abstract: The shelf has two lateral struts (4) and a longitudinal deployable wall with two opposite sliding sides, where each sliding side in the lateral struts deploys the wall along the length of the two lateral struts, or folds the wall at the level of ends (9) of the lateral struts. A stub (33) and a support stub (34) mount the lateral struts on a cube shaped anchorage unit (25) of a vehicle to rotate the struts with respect to the anchorage unit. The wall has two plastic laths (15) connected with each other by a hinge, which is made of tissue, moquette or plastic.
Patent FR-2910043-A1 (FR)
Title: Pivoting door maintaining arrangement for motor vehicle, has additional angular maintenance device including brake carried by edge wall of door, which blocks lever with respect to caisson to angularly immobilize door
Inventor: MICHELIN DIDIER
IPC: B60J5/04
Filed: 2006-12-19
Abstract: The arrangement (10) has a lever (22) articulated on a structural body element (14) and traversing an edge wall (20) of a pivoting door which is in the form of a caisson. The lever includes an end (24) that is in the form of a cam profile. The end includes two recesses (26, 28) for cooperating with two opposite rollers which determine discrete angular opening positions of the door. An additional angular maintenance device (34) includes a brake (36) carried by the edge wall of the door, which blocks the lever with respect to the caisson to angularly immobilize the door.
Patent FR-2910544-A1 (FR)
Title: High volume turbocharger fixing and maintaining device for internal combustion engine, has end cooperating with unit screwing central cover to turbine cover or cooperating with another unit screwing central cover to compressor cover
Inventor: HOTTEBART PASCAL
IPC: F02B37/00
Filed: 2006-12-20
Abstract: The device (3) has two ends fixed to a high volume turbocharger (1) and a cylinder block (2) of an internal combustion engine, respectively. One of the ends defines two housings which are at distance from each other. The end cooperates with a fixation unit e.g. clamping bolt, screwing a central cover of the turbocharger to a turbine cover (12) or cooperates with another fixation unit such as clamping bolt, screwing the central cover to a compressor cover (14). The end forms a return pipe presenting an extremity edge arched to adopt the extremity form of the turbine and compressor covers. An independent claim is also included for a method for assembling a high volume turbocharger on a cylinder block.
Patent FR-2910304-A1 (FR)
Title: Removing make-up, e.g. non-transfer lipstick or color foundation, by applying silicone-forming reactive components and optionally catalyst or peroxide and removing obtained film
Inventor: AUBRUN SONNEVILLE ODILE
IPC: A61K8/89
Filed: 2006-12-20
Abstract: A film-forming method for removing make-up deposits from keratin materials comprises: (i) simultaneously or sequentially applying (a) compound(s) (X) and compound(s) (Y) (at least one of which is a silicone), which when contacted react with each other by hydrosilylation, by condensation or by crosslinking in presence of peroxide and optionally (b) catalyst(s) or peroxide(s); and (ii) removing the obtained film.
Patent FR-2911676-A1 (FR)
Title: Nozzle system for controlling trajectory of missile, has nozzles diametrically opposite with respect to axis of missile, where missile is deviated by rotation of nozzles and deflection resulting from orientation of planes of nozzles
Inventor: CARTON LAURENT
IPC: F02K9/84
Filed: 2007-01-24
Abstract: The system has nozzles (N1, N2) diametrically opposite with respect to a longitudinal axis (L) of a mobile i.e. missile (M). The missile is deviated by a rotation of the nozzles around the axis and by a deflection resulting from an orientation of nozzles` symmetric planes with respect to a vertical median longitudinal plane (V) of the missile, when the missile is in cruise. The nozzle rotation moves a horizontal median longitudinal plane (H) of the missile to a position orthogonal to a transversal direction of the missile. The nozzles are oriented in a direction opposite to the deviation.
Patent FR-2913965-A1 (FR)
Title: Load securing system for safety tracking winch, has train driving drum that winds cable by maintaining slight tension in cable, while lifting load, and free wheel blocked to connect drum and train to frame by brake, while lowering load
Inventor: PACHOV YAVOR
IPC: B66D1/12
Filed: 2007-03-21
Abstract: The system (S) has a motosuiveur(RTM: Safety dedicated train) (9) driving a drum (8) that winds a cable (16) by maintaining a slight tension in the cable, while lifting a load (10). The cable drives the drum while lowering the load, and a permanent brake (6) ensures the slight tension in the cable. A free wheel (7) is blocked to connect the drum and the safety dedicated train to a frame by the brake, while lowering the load.
Patent FR-2918672-A1 (FR)
Title: Procede pour proteger la surface d'un substrat en alliage intermetallique a base d'aluminiure de titane contre la corrosion.
Inventor: BACOS MARIE PIERRE
IPC: C22C14/00
Filed: 2007-07-09
Abstract: Le procédé de l'invention comprend les opérations suivantes :a) préparer un substrat formé dudit alliage intermétallique ;b) déposer un revêtement d'or sur la surface à protéger du substrat ; etc) soumettre le substrat ainsi muni du revêtement d'or à un recuit dans des conditions contrôlées pour provoquer une diffusion limitée de l'or dans la surface à protéger. L'invention s'applique notamment aux pièces de turbines à gaz, par exemple aux pièces de moteurs aéronautiques.
Patent FR-2923521-A1 (FR)
Inventor: LAGARDE ERIC
IPC: E06B9/24
Filed: 2007-11-14
Abstract: The system (1) has a rolling shaft housed at the interior of a rail that is fixed on a building (50). The shaft is driven in rotation by an actuator e.g. power actuator, that is fixed on a support. The support is connected on an end of the rail, partially beyond the rail. The vertically and transversally measured dimension of an actuator assembly (2), formed by the support and the actuator, is not more than 30 percentage of the vertically and transversally measured dimension of the rail.
Patent FR-2924382-A1 (FR)
Title: Retractable roof, has lateral arms having reception zone for receiving outer lateral edge of flexible cover on upper side and near inner lateral edge when roof is in deployed position
Inventor: BERTRAND GILBERT
IPC: B60J7/047
Filed: 2007-12-03
Abstract: The roof has a rigid rear roof element (2) on which two lateral arms are articulated. The arms have front ends that are articulated on a rigid front roof element (3). The arms are formed of two sections articulated on each other. A flexible cover extends between the rear roof element and a front roof element. The arms have a reception zone for receiving an outer lateral edge (6A) of the cover on upper side and near inner lateral edge when the roof is in deployed position.
Patent FR-2925191-A1 (FR)
Title: Architecture de traitement numerique a haute integrite a multiples ressources supervisees
Inventor: AEGERTER TARIK
IPC: G06F15/80
Filed: 2007-12-14
Abstract: La présente invention concerne les calculateurs dont les erreurs non détectées doivent avoir un taux très faible d'occurrence (10<-9> par unité de temps). Cela concerne en particulier les calculateurs embarqués sur aéronefs exécutant des applications critiques telles que le pilote automatique, la gestion de vol, la gestion de carburant ou l'anti-collision terrain. Deux ou plusieurs voies de calcul sont prévues et les échanges sont autorisés soit à la production soit à la consommation des données par chacune des voies. On peut également prévoir un cycle prédéfini d'autorisation. L'autorisation de transfert de la donnée est donnée en fonction d'une logique de comparaison binaire dans le cas de deux voies. Dans le cas de plus de deux voies, l'autorisation peut être donnée soit par une logique de comparaison binaire soit par une logique majoritaire selon que l'on privilégie l'intégrité ou la disponibilité du système de calcul.
Patent FR-2925050-A1 (FR)
Title: Nouveau procede de preparation de derives d'azetidine
Inventor: BIGOT ANTONY
IPC: C07C209/28
Filed: 2007-12-14
Abstract: Nouveau procédé de synthèse de dérivés d'azétidines de type N-(1-benzhydryl-azetidin-3-yl)-N-phényl-méthylsulfonamide pour une production industrielle.
Patent FR-2925512-A1 (FR)
Title: Composition organopolysiloxanique vulcanisable a temperature ambiante en elastomere et nouveaux catalyseurs de polycondensation d'organopolysiloxanes.
Inventor: MALIVERNEY CHRISTIAN
IPC: C08G77/08
Filed: 2007-12-20
Abstract: La présente invention concerne une composition organopolysiloxanique vulcanisable dès la température ambiante en élastomère réticulant par polycondensation et ne contenant pas de catalyseurs à base d'alkylétain ainsi que de nouveaux catalyseurs de polycondensation d'organopolysiloxanes.
Patent FR-2925616-A1 (FR)
Title: Procede de commande pour demarreur d'un moteur a combustion et son application
Inventor: COUETOUX HERVE
IPC: F02N11/08
Filed: 2007-12-20
Abstract: La présente invention concerne un procédé de commande pour la mise en action d'un dispositif de commande destiné à être intégré dans un démarreur (5) pour un moteur à combustion. Ledit procédé comprend les étapes de commuter un relais auxiliaire (2) dudit dispositif afin d'accélérer le pignon du démarreur (5), déterminer la vitesse de rotation d'une couronne dentée liée cinématiquement avec le vilebrequin du moteur, déterminer la durée de la phase d'accélération du pignon, réaliser l'engagement dudit pignon du démarreur (5) dans ladite couronne du moteur, commuter une première voie commutée d'alimentation du dispositif, réaliser le désengagement dudit pignon du démarreur (5) avec ladite couronne du moteur et couper toute alimentation au moteur électrique du démarreur (5).
Patent FR-2911651-A1 (FR)
Title: Systeme limitant la transmission des vibrations mecaniques par filtrage frequentiel.
Inventor: DESPESSE GHISLAIN
IPC: F16F15/02
Filed: 2007-01-22
Abstract: La présente invention se rapporte à un système de liaison entre une première (2) et une deuxième partie (4) aptes à se déplacer l'une par rapport à l'autre, comportant une liaison (6) apte à transmettre des efforts entre les première (2) et deuxième (4) parties et une boucle d'asservissement en fréquence de ladite liaison (6) comportant des moyens de mesure (10) d'une distance (e) séparant les première et deuxième parties (2, 4), un filtre en fréquence (12) des dites mesures dans une bande de fréquence donnée et des moyens (14) pour comparer ces valeurs filtrées avec une consigne (e), ladite boucle d'asservissement commandant la liaison (6) de manière à ce qu'elle ne transmette les efforts que dans la bande de fréquence donnée.
Patent FR-2916500-A1 (FR)
Title: Embrayage a friction comprenant une rondelle de guidage et une rondelle de frottement perfectionnees.
Inventor: POIRIER GAEL
IPC: F16D13/64
Filed: 2007-05-22
Abstract: Embrayage à friction, destiné à un véhicule automobile, du type comprenant un dispositif à friction (1) avec : des moyens d'amortissement munis d'organes élastiques (7) et de moyens de frottements, ces moyens de frottements ayant au moins une rondelle de guidage (5) et une rondelle de frottement (13) à pattes (15), ces pattes (15) étant logées, dans des évidements (10), transversalement à la rondelle de guidage (5), par leurs extrémités ou corps (17), ces évidements (10) permettant d'immobiliser en rotation la rondelle de frottement (13) par rapport à la rondelle de guidage (5), caractérisé en ce que la rondelle de guidage (5) comporte au moins un appui radial (18) contre lequel est en appui le corps (17) de la patte (15) correspondante, cet appui (18) étant en saillie par rapport à l'une des deux surfaces planes (11 ) de la rondelle de guidage (5) au niveau d'un évidement (10).
Patent FR-2920635-A1 (FR)
Title: Farm manure e.g. pasty manure, spreading device e.g. trailer, for use with tractor, has scraping units to seize and shred material, and driven in translation from top to bottom of active surface to bring material to projection units
Inventor: PERARD PATRICK
IPC: A01C3/06
Filed: 2007-09-07
Abstract: The device has a spreading assembly (3) including supplying units to bring a material e.g. farm manure, from a case (10) to projection units i.e. circular plates, which spread the material on soil. The supplying units have a chain conveyor (31) with a vertical active surface oriented towards interior of the case. Scraping units of the conveyor seize and shred the material, and are driven in translation from top to bottom of the surface to bring the seized and shredded material to the projection units. The scraping units have cutting rods with a longitudinal edge forming a scraper blade.
Patent FR-2923740-A1 (FR)
Title: Moule pour soudure aluminothermique a coulee directe.
Inventor: WINIAR LIONEL
IPC: B23K23/00
Filed: 2007-11-20
Abstract: Le moule (6) pour soudure aluminothermique de rails métalliques (2) comporte deux pièces (19, 22) en matériau réfractaire rigide identiques et aptes à être montées autour de deux abouts (3) de rails à souder, chaque pièce comprenant :- une partie inférieure comportant une face (21) définissant une empreinte de moulage (25), apte à envelopper les abouts au niveau du patin (8) et d'une âme (12) desdits rails, et un conduit (38) débouchant vers le bas dans une zone inférieure de l'empreinte de moulage et présentant vers le haut une ouverture (39) et- une partie supérieure comportant une chambre de refroidissement (32) communiquant avec l'empreinte de moulage et apte à contenir les abouts au niveau d'un champignon (14) desdits rails,la chambre de refroidissement formant un volume non compartimenté dans lequel débouche l'ouverture (39) du conduit (38) et délimitée par une paroi externe (27) de chaque pièce du moule.